• Seasonal Webinar Series

    We're hosting a series of Zoom webinars that will be held beginning in January 2024 through May. The webinars are free and continuing education credits are available (click on the […]

  • NYISAW Pulaski Tree Walk

    Community members are invited to join a guided walk to learn about invasive species in the Village of Pulaski. Trees play an important role in our urban and natural areas. […]

  • iMapInvasives Training & Guided Walk

    Nicandri Nature Center 19 Robinson Bay Rd, Massena, NY 13662

    Invasive species reduce the health of our natural ecosystems by outcompeting native species and reducing habitat quality. You can help protect your favorite hiking trails, paddle-ways, backyard, and community by […]

  • Fort Drum Outdoor Adventure Day

    SLELO PRISM will be at the Outdoor Adventure Day at Fort Drum. This is a family-friendly, free event with hands-on activities and demonstrations appropriate for all ages focused on outdoor […]

  • Hemlock Woolly Adelgid Survey Training Series

    Join SLELO PRISM and the Tug Hill Tomorrow Land Trust on guided hikes to learn how to survey for hemlock woolly adelgid and report observations to the iMapInvaisves free mobile […]

  • Great Lakes Action Agenda Sub-Basin Work Meetings

    Great Lakes Action Agenda Sub-Basin Work Group Meetings: Save the Dates November 14th and 15th from 1:00 pm to 4:00 pm DEC Great Lakes program staff are excited to announce […]

  • NYISAW in SLELO

    New York Invasive Species Awareness Week NYISAW will be observed June 9th-15th, 2025. This is a state-wide outreach campaign aimed at raising awareness and engaging the public to take action […]

  • Eastern Lake Ontario Invasive Species Symposium

    2025 Symposium Info Hosted by the St. Lawrence Eastern Lake Ontario Partnership for Regional Invasive Species Management (SLELO PRISM), the Eastern Lake Ontario Invasive Species Symposium provides an opportunity to […]

Contact megan.pistolese@tnc.org to list your events on our events page or to share social media posts. 

Partner meetings are held in the winter, spring, and fall; to receive partner meeting announcements, please fill out the form on our Partners Webpage or email brittney.rogers@tnc.org.

The PRISM Network hosts a monthly Speaker Series on the last Wednesday of each month (except July, August, and December). To receive invitations, please sign up for the SLELO PRISM listserv

iMapInvasives holds training webinars after the PRISM  Speaker Series from 1 pm-2 pm. Visit the iMap website for details and to register. 

 View Events Pages of the PRISM Network

APIPP (ADK) PRISM 

Capital Region PRISM 

Catskill (CRISP) PRISM 

Finger Lakes PRISM

LIISMA (Long Island) PRISM  

Lower Hudson PRISM

Western NY PRISM